x = [
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
];
y = [
0
0
0
0
0
0
0
0
1
0
0
0
0
7
0
0
0
8
0
1
2
3
1
1
0
0
0
0
1
5
0
10
5
0
1
5
13
0
0
8
0
0
0
15
3
5
0
0
];